function countScrollHeight(move_part,scroll_part){
	var screenHeight=window.innerHeight,moveHeight=0,
		$scroll_part=$(document.getElementById(scroll_part));
		if(move_part){moveHeight=document.getElementById(move_part).offsetHeight;}
		$scroll_part.css({
			'height':(screenHeight*(1-0.33)-20-moveHeight)+'px',
			'overflow-x':'hidden',
			'overflow-y':'auto'
		})
}

